Lauri Waring Peterson

The Real Housewives of Orange County alum is celebrating a huge milestone in her granddaughter's life.

The RHOC alum confirmed the tragic news in a heartbreaking Instagram post that touched on Josh's long addiction battle.

The WWHL host also showed off the coolest cake in honor of the milestone: "Thank you to the Housewives for all you give us."

You’ll be surprised who The Real Housewives of Orange County alum is — and isn’t — speaking to today.

Here's what life looks like for The Real Housewives of Orange County alum and her family these days.

The Real Housewives of Orange County alum also addresses if she and her longtime fiancé will ever get married.

The RHOC alum detailed the "painful" medical procedure. 

The RHOC alum opened up about where things stand in her family as 2020 comes to a close.

The Real Housewives of Orange County alum also dished on her friendship with Shane Keough.

The Watch What Happens Live with Andy Cohen host will never forget these three ladies.